2588-0969
2588-0969
S2588-09692020000200089
10.31095/podium.2020.37.7
Ecuador
00
05
2020
00
05
2020
37
89
106
[
2007
]
[
1967
75
1
1
43-88
]
[
2001
13
4
4
678-84
]
[
2006
339
339
119-46
]
[
1993
113
3
3
487-97
]
[
2006
14
1-14
]
[
2007
31
1
1
43-63
]
[
2016
]
[
1997
]
[
2009
]
[
2009
]
[
2011
]
[
2015
37
6
6
617-26
]
[
2007
13
2
2
215-34
]
[
2017
]
[
2009
]
[
2001
6
1
1
29-34
]
[
2015
]
[
2008
20
151-78
]
[
2007
]